#formLogin{
background-color:#BBBBBB;
position: absolute; 
top: 50%; 
margin-top: -200px; 
left: 50%; 
margin-left: -340px;
width: 680px; 
height: 400px; 
}
#formLogin form{
 background-color: #A1A1A1;
    border: 10px solid #555;
    height: 150px;
    margin-left: 182px;
    margin-top: 100px;
    width: 320px;

}